Wheel or wheel cover



FIG. 1 is a front view of a wheel or wheel cover according to our novel design; and,

FIG. 2 is a perspective view thereof.

The broken line showing of the rear portion of the wheel rim, central hub, and air valve area is included for the purpose of illustrating environment and form no part of the claimed design. 

The ornamental design for a wheel or wheel cover, as shown and described. 